A method for preventing soil fracture and/or monitoring borehole pressure during jet grouting that may include monitoring borehole pressure at one or more points in a jet grouting borehole while the jet grouting is being performed and determining whether the borehole pressure exceeds a predetermined limit. The method may further include providing notification to a jet grouting operator that there is a high risk of soil fracture if the borehole pressure exceeds the predetermined limit. The predetermined limit may be the estimated fracture pressure of the soil in which the jet grouting is being performed.

 
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< Method for cutting and removing underwater pipelines and apparatus for implementing the same

> Method for the construction of drainage works, in particular for the stabilisation of slopes and/or terrain which are unstable or subject to landslides

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